← WoW Lua
tContains(table, value)
Returns true (1) if value is in table, false (nil) otherwise. Note: this is not a standard Lua function, but was added by Blizzard to simplify table searches.
Implementation
function tContains(table, item) local index = 1; while table[index] do if ( item == table[index] ) then return 1; end index = index + 1; end return nil; end
Example[edit | edit source]
banana = { "yellow", "curved", "yummy" }; lotus = { "pink", "pretty" };
eatme = tContains( lotus, "yummy" );
Result
eatme = false
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